January weather in Port Wentworth, GA
The average temperature in Port Wentworth in January is 50.7°F (40.0°F–61.4°F). Average precipitation: 3.28 inches.
January is a winter month in Port Wentworth, and is cooler than the annual average of 67.5°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 7m. For travel, January is a comfortable month to visit.
Avg High
61.4°F
Avg Low
40.0°F
Precipitation
3.28 in
Daylight
10h 7m
January records in Port Wentworth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 82.9°F (2019) | 19.0°F (2001) | 2.77 in (1967) |
| January 2 | 82.9°F (2022) | 19.0°F (2001) | 1.01 in (2006) |
| January 3 | 80.1°F (2020) | 18.0°F (2001) | 1.58 in (1977) |
| January 4 | 80.1°F (2004) | 17.1°F (2001) | 1.83 in (1987) |
| January 5 | 81.0°F (2004) | 19.0°F (1999) | 1.36 in (1971) |
| January 6 | 77.0°F (2005) | 17.1°F (1959) | 2.04 in (1962) |
| January 7 | 79.0°F (1991) | 19.2°F (2014) | 2.40 in (1990) |
| January 8 | 79.0°F (1989) | 15.1°F (1970) | 1.10 in (1993) |
| January 9 | 78.1°F (2026) | 10.0°F (1970) | 1.37 in (1983) |
| January 10 | 82.0°F (2026) | 12.0°F (1970) | 1.20 in (1967) |
| January 11 | 82.9°F (1949) | 12.0°F (1982) | 1.52 in (1991) |
| January 12 | 82.0°F (2020) | 18.0°F (1982) | 1.89 in (2015) |
| January 13 | 82.0°F (2020) | 14.0°F (1981) | 3.27 in (1992) |
| January 14 | 81.0°F (2013) | 18.0°F (2011) | 1.19 in (1972) |
| January 15 | 81.0°F (2013) | 18.0°F (1964) | 1.39 in (1966) |
| January 16 | 82.0°F (2013) | 21.0°F (1972) | 1.73 in (2022) |
| January 17 | 79.0°F (2013) | 16.0°F (1977) | 0.96 in (1964) |
| January 18 | 79.0°F (1952) | 19.9°F (1957) | 1.47 in (1955) |
| January 19 | 79.0°F (1990) | 16.0°F (1977) | 2.20 in (1991) |
| January 20 | 78.1°F (2017) | 14.0°F (1985) | 1.39 in (1963) |
| January 21 | 81.0°F (1954) | 3.0°F (1985) | 2.01 in (1983) |
| January 22 | 78.1°F (1952) | 17.1°F (1961) | 4.19 in (2017) |
| January 23 | 82.0°F (2002) | 19.0°F (1960) | 2.59 in (1998) |
| January 24 | 80.1°F (1974) | 17.1°F (2003) | 2.53 in (1984) |
| January 25 | 82.0°F (1949) | 19.0°F (1963) | 1.38 in (2010) |
| January 26 | 81.0°F (1962) | 21.9°F (2001) | 1.29 in (2004) |
| January 27 | 82.9°F (2024) | 17.1°F (1985) | 2.60 in (1984) |
| January 28 | 82.0°F (1957) | 12.9°F (1986) | 0.87 in (1991) |
| January 29 | 84.0°F (1957) | 24.1°F (2004) | 1.29 in (1994) |
| January 30 | 82.9°F (1975) | 9.0°F (1966) | 1.02 in (2023) |
| January 31 | 82.9°F (1957) | 16.0°F (1966) | 0.86 in (1948) |